Pahlen LED 350 50VS Manual página 18

Spotlight LED 350 50VS
Operation
RGB type: Changing the colour/power mode
To change the colour/power mode on RGB type bulb you power off the lamp and then on again in quick succession. In this way
we can step through the 11 different colour programs.
When we come to the last colour the light starts again from the first colour. If the light turns off for longer (>20s), it turns on again
with the last used colour.
Synchronization of lights
Ensure first that all lights which should be synchronized, are connected to the same transformer.
When multiple lamps of RGB type are connected to the same transformer, they should be synchronized to have the same colour.
This should normally only need to be done the first time the lights come on.
How to synchronize lights:
1. Activate the synchronization of the lamp programs by switching on the lights, check if all lights are on.
2. Switch off the power supply to the lamps and wait at least 20 seconds (max 60 seconds).
3. Switch on and off again (max 3 seconds on - max 3 seconds off).
4. Repeat once again: switch on and off (max 3 seconds on - max 3 seconds off).
5. Switch on the lights. Now all lamps are in the same program mode.
When the lights are synchronized they keep their setting until a light is replaced or switches off separately
Winter storage
.
Lights shall be kept away from ice areas.
Always power off the lamps before the winter closure.
For the lights not to freeze, we recommend doing the following:
Option 1
Interrupt the electrical current in the main centre.
Unclip the front panel and keep it in an appropriate place. Gently pull the lamp as far as the cable allows it and let the lamp fall
to the bottom.
Option 2
Interrupt the electrical current in the main centre.
Lower the water level under the light. Check first that your pool frame can be drained of water.
Remove the front panel and keep it in an appropriate place. Gently pull the lamp as far as the cable allows it.
Remove the bulb and store it in the appropriate place (not minus degrees).
Seal the cable end's contact against moisture in an appropriate manner. Lift the cable end on the pool's edge and ensure that
the cable cannot fall into the pool.
Troubleshooting
If lamps flicker
If the lights are shining
with different colors
1. Switch on the lights. Select the colour Cold white.
2. Measure the voltage at the terminals of the lamp.
The voltage should be at least 10VAC (50/60Hz).
If the lamps voltage is less than 10VAC:
A. Check voltage from the terminals of the lamp. Voltage should be 12–14VAC.
Ensure that the power transformer is adequate to operate all connected lights, see table
on page 13.
B. If the power of the transformer is adequate, install coarser cable between the light and the
transformer, see table on page 13.
Ensure first that all lights which should be synchronized, are connected to the same transformer.
Follow the steps above for synchronization.
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ENGLISH